Mercedes-Benz AMG GT 63 S E Performance Horn Relay Replacement at your home or office.

Our mobile mechanics offer services 7 days a week. Upfront and transparent pricing.

Estimate price near me

Service Location

Customer Ratings

(6,334)

Included for free with this service

Online Booking

Mechanic comes to you

12-month / 12k-mile warranty

Free 50 point safety inspection

Our certified mobile mechanics can come to your home or office 7 days a week between 7 AM and 9 PM.

Customer Ratings

(6,334)

Horn Relay Replacement Service

How much does a Horn Relay Replacement cost?

On average, the cost for a Mercedes-Benz AMG GT 63 S E Performance Horn Relay Replacement is $158 with $12 for parts and $146 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
* Mercedes-Benz AMG GT 63 S E PerformanceV8-4.0L Turbo HybridService typeHorn Relay ReplacementEstimate$179.78Shop/Dealer Price$192.28 - $215.59
* Mercedes-Benz AMG GT 63 S E PerformanceV8-4.0L Turbo HybridService typeHorn Relay ReplacementEstimate$170.77Shop/Dealer Price$180.17 - $201.17
* Mercedes-Benz AMG GT 63 S E PerformanceV8-4.0L Turbo HybridService typeHorn Relay ReplacementEstimate$170.77Shop/Dealer Price$180.22 - $201.24
* Mercedes-Benz AMG GT 63 S E PerformanceV8-4.0L Turbo HybridService typeHorn Relay ReplacementEstimate$170.77Shop/Dealer Price$182.79 - $205.75
Show example Mercedes-Benz AMG GT 63 S E Performance Horn Relay Replacement prices

What is the Horn Relay all about?

The horn relay attaches a low power circuit to an electromagnet, which operates a mechanical switch. That switch either opens or closes a circuit that carries a higher power, which causes the horn to sound. There is a low power circuit running to your car’s steering wheel, and when it is activated, the horn sounds. When you release the horn button, the low power circuit is opened and the power level of the relay drops, silencing the horn.

Keep in mind:

  • You are required by law to have a working horn in your car.
  • Your car horn is a safety mechanism that allows you to warn other drivers of potential danger.

How it's done:

  • The vehicle battery is disconnected
  • The horn relay position is identified
  • The new horn relay and wiring are installed
  • The battery is reconnected
  • The repair is verified and the vehicle horn is tested for proper operation

Our recommendation:

If your horn isn’t working properly, you have no way of alerting another driver that he or she is about to collide with your vehicle, and you have no way of telling other drivers of any dangers further down the road. Our expert mechanics can diagnose any problems with your car horn, and if necessary, can replace the horn relay for you.

What common symptoms indicate you may need to replace the Horn Relay?

  • You press the horn button and nothing happens
  • You press the horn button but all you hear is a click
  • Horn only works sometimes

How important is this service?

Your horn is your first line of defense when it comes to problems in traffic. With an inoperable horn relay, your horn won’t work at all. If your horn isn’t working properly, get one of our expert mechanics to immediately correct the problem.

Fast and easy service at your home or office

Backed by 12-month, 12.000-mile guarantee


Meet some of our expert Mercedes-Benz mechanics

Real customer reviews from Mercedes-Benz owners like you.

Excellent Rating

(6,334)

Rating Summary
5,908
202
59
31
134
5,908
202
59
31
134

Efrain

21 years of experience
101 reviews
Efrain
21 years of experience
Mercedes-Benz C300 V6-3.0L - Car is not starting - Silver Spring, Maryland
This is the second time we've worked with Efrain. He provided a high-level of customer service both times.

Miguel

22 years of experience
273 reviews
Miguel
22 years of experience
Mercedes-Benz C350e L4-2.0L Turbo Hybrid - Oil Change - Edgewater, New Jersey
Very professional! He answered all questions! He was also very polite

Grzegorz

42 years of experience
473 reviews
Grzegorz
42 years of experience
Mercedes-Benz ML350 V6-3.5L - Replace Power Steering Reservoir & Return Hose - San Francisco, California

Ben

42 years of experience
1589 reviews
Ben
42 years of experience
Mercedes-Benz S550 V8-5.5L - Car is not starting - Houston, Texas
Very knowledgeable! Quickly determined the issue and corrected the problem! I highly recommend this mechanic!

Excellent Rating

(6,334)

Rating Summary
5,908
202
59
31
134
5,908
202
59
31
134
Number of Mercedes-Benz services completed
69674+
services done by our mechanics
TOTAL NUMBER OF EXPERT Mercedes-Benz MECHANICS
1100+
experts on our platform

Recent articles & questions

Cell Phones and Texting: Distracted Driving Laws in Mississippi
Mississippi Mississippi has pretty relaxed laws when compared to other states regarding cell phones, texting, and driving. The only time texting and driving is banned is if a teen has a learner’s permit or a provisional license. Drivers of all...
P0930 OBD-II Trouble Code: Gear Shift Lock Solenoid Circuit Low
P0930 means a problem with the shift lock solenoid which keeps the gear shifter from being moved out of park without the brake pedal pressed down.
How to Remove and Replace a Heater Control Valve
The heater valve is integral to a vehicle’s cooling system. Replacing one requires a new valve, some basic tools, and fresh coolant.

Gear won't shift of out of park when I start the car

The idle speed is way too high at 2000 RPM. The first thing to correct is the shifting issue, followed by the engine speed. The throttle (https://www.yourmechanic.com/article/symptoms-of-a-bad-or-failing-throttle-body) could be gummed up and the throttle plate could be sticking open, causing...

side window came loose

In this situation the window may be able to be reattached. If the window is still in good condition it is completely possible that the part can be repaired and not need replacement. If you decide that you need some...

Toyota Celica GT 1983 - Knocking noise when car is moving forward, gets louder and faster as the car gets faster.

The first thing to do is get out your lug wrench and be sure all of the wheel bolts are tight (https://www.yourmechanic.com/article/how-to-tighten-lug-nuts-by-john-hege) if you don't find anything that way, your problem could be in the brakes somewhere or even a...

How can we help?

Our service team is available 7 days a week, Monday - Friday from 6 AM to 5 PM PST, Saturday - Sunday 7 AM - 4 PM PST.

1 (844) 997-3624 · hi@yourmechanic.com